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Anaconda recommends upgrading your operating system to the latest available or to one that is commonly used and supported. Upgrading your OS allows you to get the latest packages, performance improvements, bug fixes, and more. Anaconda Distribution is currently available for:
ArchitectureFile name ending
Windows 64-bitx86_64.exe
macOS Apple Siliconarm64.pkg, arm64.sh
Linux x86_64x86_64.sh
Linux AWS Graviton 2/ARM 64aarch64.sh

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Installing older versions of Anaconda Distribution

Older versions of Anaconda Distribution are still subject to Anaconda’s Terms of Service.
Older versions of Anaconda Distribution are still available for:
ArchitectureFile name ending
Windows 32-bitx86.exe
macOS Intelx86_64.pkg, x86_64.sh
Linux 32-bit Intel or AMDx86.sh
Linux IBM Power CPUppc64le.sh
Linux IBM Zs390x.sh
These versions can be downloaded from our archive. However, these installations are no longer supported by Anaconda and most are no longer receiving security updates.
You might not be able to use conda to update or install packages beyond what is included in the Anaconda Distribution version you’ve installed. This is because Anaconda Distribution provides a static bundle of packages from the time of release, but the repository continues to be updated over time. Older package versions may be removed or replaced, and the versions present in the repository might not be compatible with your operating system. For package lists for each version of Anaconda Distribution, see the Anaconda Distribution release notes.